As of 2019-11-04, the Wikidata property OpenPlaques subject ID (P1430) is used on 5,215 items.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P214 VIAF ID 3,998
0.0028
P244 Library of Congress authority ID 3,821
0.0034
P213 ISNI 3,641
0.0034
P2163 FAST ID 3,238
0.0107
P227 GND ID 3,195
0.0040
P646 Freebase ID 2,937
0.0023
P1415 Oxford Dictionary of National Biography ID 2,801
0.0441
P1006 NTA ID 2,750
0.0070
P3430 SNAC Ark ID 2,708
0.0205
P269 SUDOC authorities ID 2,627
0.0061
P268 Bibliothèque nationale de France ID 2,505
0.0054
P648 Open Library ID 2,468
0.0117
P1417 Encyclopædia Britannica Online ID 2,261
0.0136
P1816 National Portrait Gallery (London) person ID 2,085
0.0497
P1315 NLA Trove ID 2,068
0.0278
P691 NKCR AUT ID 1,966
0.0074
P3029 UK National Archives ID 1,929
0.0541
P2949 WikiTree person 1,706
0.0218
P950 Biblioteca Nacional de España ID 1,472
0.0099
P3222 NE.se ID 1,424
0.0388
P409 Libraries Australia ID 1,419
0.0305
P949 National Library of Israel identifier 1,419
0.0194
P1263 NNDB people ID 1,345
0.0335
P1711 British Museum person-institution 1,306
0.0375
P1871 CERL ID 1,292
0.0077
P906 SELIBR ID 1,266
0.0181
P5587 Libris-URI 1,233
0.0189
P1207 NUKAT ID 1,214
0.0077
P1296 Gran Enciclopèdia Catalana ID 1,187
0.0112
P349 National Diet Library Auth ID 1,138
0.0097
P3762 openMLOL author ID 1,079
0.0279
P3219 Encyclopædia Universalis ID 1,067
0.0290
P245 ULAN ID 1,014
0.0119
P1280 CONOR ID 994
0.0129
P434 MusicBrainz artist ID 982
0.0048
P3987 SHARE Catalogue author ID 974
0.0122
P1015 BIBSYS ID 974
0.0080
P345 IMDb ID 972
0.0014
P2924 Great Russian Encyclopedia Online ID 940
0.0190
P1273 CANTIC ID 898
0.0187
P4629 Online Books Page author ID 872
0.0478
P535 Find A Grave memorial ID 871
0.0139
P1017 BAV ID 820
0.0146
P5361 BNB person ID 780
0.0205
P1938 Project Gutenberg author ID 769
0.0445
P3417 Quora topic ID 754
0.0041
P1953 Discogs artist ID 722
0.0048
P4638 The Peerage person ID 704
0.0217
P2966 National Library of Wales Authority ID 688
0.0315
P1005 Portuguese National Library ID 675
0.0258

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1899 LibriVox author ID 580
0.0607
P3029 UK National Archives ID 1,929
0.0541
P4553 RA Collections ID 633
0.0536
P2977 LBT person ID 645
0.0529
P1816 National Portrait Gallery (London) person ID 2,085
0.0497
P4629 Online Books Page author ID 872
0.0478
P1938 Project Gutenberg author ID 769
0.0445
P1415 Oxford Dictionary of National Biography ID 2,801
0.0441
P4808 Royal Academy new identifier 447
0.0424
P3051 Kindred Britain ID 506
0.0412
P3222 NE.se ID 1,424
0.0388
P1711 British Museum person-institution 1,306
0.0375
P6745 Orlando author ID 224
0.0366
P7029 NLR ID (Russia) 226
0.0358
P1263 NNDB people ID 1,345
0.0335
P1309 EGAXA ID 286
0.0318
P2469 Theatricalia person ID 198
0.0317
P2966 National Library of Wales Authority ID 688
0.0315
P4169 YCBA agent ID 259
0.0311
P409 Libraries Australia ID 1,419
0.0305
P5478 RPO poet ID 175
0.0302
P3219 Encyclopædia Universalis ID 1,067
0.0290
P7349 Gazetteer for Scotland person ID 209
0.0280
P3762 openMLOL author ID 1,079
0.0279
P1315 NLA Trove ID 2,068
0.0278
P2188 BiblioNet author ID 198
0.0271
P3569 Cultureel Woordenboek identifier 267
0.0268
P4293 PM20 folder ID 442
0.0265
P2741 Tate artist ID 231
0.0261
P1005 Portuguese National Library ID 675
0.0258
P4539 Collective Biographies of Women ID 185
0.0255
P5341 Poetry Foundation ID 192
0.0250
P3348 National Library of Greece ID 477
0.0239
P3360 Nobel Prize People Nomination ID 205
0.0237
P3429 Electronic Enlightenment ID 197
0.0233
P3630 Babelio author ID 468
0.0232
P4223 Enciclopedia Italiana ID 238
0.0231
P4431 Google Doodle 147
0.0230
P2191 NILF ID 181
0.0227
P5375 BIU Santé person ID 246
0.0218
P2949 WikiTree person 1,706
0.0218
P4638 The Peerage person ID 704
0.0217
P2029 Dictionary of Ulster Biography ID 141
0.0217
P3544 Te Papa person ID 205
0.0211
P6735 Watercolour World artist ID 181
0.0210
P5361 BNB person ID 780
0.0205
P3430 SNAC Ark ID 2,708
0.0205
P1233 ISFDB author ID 540
0.0202
P2799 BVMC person ID 322
0.0202
P5882 Muziekweb performer ID 352
0.0202